1 SVM 1-[(1~{R},2~{R},4~{S})-2-bicyclo[2.2.1]heptanyl]-3-(2-pyridin-2-ylethyl)thiourea 1.000 2 A1AXY N-[(1r,2s,4r)-bicyclo[2.2.1]heptan-2-yl]-N'-[2-(pyridin-2-yl)ethyl]thiourea 1.000 3 EHY N-(2-phenylethyl)-N'-pyridin-3-ylthiourea 0.762